# SPYI - SPYI Options Profit Calculator, Price & Chart

> Graphical, multi-leg complex stock option profit and loss calculator for SPYI.

Data as of Oct 20, 2026 (end of day). **Data is delayed**: the latest session is Nov 10, 2026. [Subscribe](https://www.optionistics.com/subscribe) to get the latest end-of-day data.

Stock at **53.70**. Build a position of up to 8 option legs plus stock; the chart shows P/L today and at expiration.

## Settings

| Field | Value |
|---|---|
| Stock price | 53.70 |
| Solve For | Price Change |
| Valuation date | Oct 20, 2026 |
| Model | European |
| Rate % | 3.88 |
| Volatility | Leg IV (each leg's implied volatility) |
| Hist Vol | 0.1101 |
| Indexed IV | 0.0888 |
| Div Amt | - |
| Ex-Date | - |
| Frequency | Quarterly |

## Position

| Expiry | Strike | P/C | Quan | Side | Cost | TPrice | Vol | Delta | Gamma | Theta | Vega | Rho |
|---|---:|---|---:|---|---:|---:|---:|---:|---:|---:|---:|---:|
| 2026-11-20 | 54.00 | Call | 1 | Long | 0.1250 | 0.1846 | 0.0385 | 0.4219 | 0.6489 | -0.0062 | 0.0612 | 0.0191 |

**Cost** is the entry price per share, **TPrice** the theoretical value on the valuation date, **Vol** the volatility it is priced with; Greeks are per share (short legs negative). Quantities are contracts of 100 shares, or shares for the stock leg.

### Position totals ($)

| Cost | Value | P/L | Delta | Gamma | Theta | Vega | Rho |
|---:|---:|---:|---:|---:|---:|---:|---:|
| 12.50 | 18.46 | 5.96 | 42.19 | 64.89 | -0.62 | 6.12 | 1.91 |

Cost is the net debit paid (negative: a net credit), Value the position's theoretical value on the valuation date, P/L the difference; Greeks are position totals in shares.

## Profit and loss

Breakevens (where the P/L line crosses zero): **53.50**.

P/L by stock price from 26.85 to 80.00 (the chart spans 50% either side of the stock price; narrow it with `factor`, e.g. `factor=0.1` for 10%), every 4th of its 97 points.

At expiration, over the charted range, P/L runs from **-12.50** (at 26.85) to **2,587.14** (at 80.00).

| Stock price | P/L on Oct 20, 2026 | P/L at expiration |
|---:|---:|---:|
| 26.85 | -12.50 | -12.50 |
| 29.06 | -12.50 | -12.50 |
| 31.28 | -12.50 | -12.50 |
| 33.49 | -12.50 | -12.50 |
| 35.71 | -12.50 | -12.50 |
| 37.92 | -12.50 | -12.50 |
| 40.14 | -12.50 | -12.50 |
| 42.35 | -12.50 | -12.50 |
| 44.57 | -12.50 | -12.50 |
| 46.78 | -12.50 | -12.50 |
| 48.99 | -12.50 | -12.50 |
| 51.21 | -12.50 | -12.50 |
| 53.42 | -3.36 | -12.50 |
| 55.64 | 169.06 | 151.26 |
| 57.85 | 390.47 | 372.71 |
| 60.07 | 611.92 | 594.15 |
| 62.28 | 833.36 | 815.59 |
| 64.50 | 1,054.80 | 1,037.04 |
| 66.71 | 1,276.24 | 1,258.48 |
| 68.92 | 1,497.69 | 1,479.92 |
| 71.14 | 1,719.13 | 1,701.37 |
| 73.35 | 1,940.57 | 1,922.81 |
| 75.57 | 2,162.02 | 2,144.25 |
| 77.78 | 2,383.46 | 2,365.70 |
| 80.00 | 2,604.90 | 2,587.14 |

## How to use

Enter the position with query parameters. Option legs are `legs[N][field]`, N counting from 0, up to 4 legs ([subscribe](https://www.optionistics.com/subscribe) for 8): `expiry` (YYYY-MM-DD, required), `strike` (required), `putcall` (C or P), `side` (long or short), `quantity` (contracts, 1-1000), `cost` (entry price per share; default the contract's theoretical price), `ivol` (volatility override, decimal), `hidden` (1 leaves the leg out of the totals and chart). A stock leg: `stock[side]`, `stock[quantity]` (shares), `stock[cost]`. Or start from a `preset`: bull-call, bear-call, bull-put, bear-put, straddle, strangle, covered-call, covered-put, calendar-call, calendar-put, diagonal-call, diagonal-put, single-call, single-put. Pricing: `rate` (percent), `model` (a American, e European; default American when a dividend is set), `voltype` (0 slider, 1 indexed IV, 2 historical IV, 3 each leg's IV), `ivSlider` (1-400, with voltype 0), `dividend` (next dividend, dollars), `exDate` (YYYY-MM-DD), `frequency` (0 none, 12, 4, 2 or 1 a year). Chart: `solveFor` (p price change, dl days left), `factor` (price range either side of the stock price, 0.01-1, default 0.5), `dateOffset` (price change: value on the report date plus dateOffset + 1 days; default -1, the report date), `sliderPrice` (days left: the stock price to value at).

This position: `/calculators/stock-option-calculator/SPYI.md?legs[0][expiry]=2026-11-20&legs[0][strike]=54&legs[0][putcall]=C&legs[0][side]=long&legs[0][quantity]=1&legs[0][cost]=0.125`. A preset: `/calculators/stock-option-calculator/SPYI.md?preset=straddle`. With curl, pass `-g` (or encode the brackets as %5B and %5D).

## More for SPYI

- [Quote](https://www.optionistics.com/quotes/stock-quotes/SPYI.md)
- [Option chain](https://www.optionistics.com/quotes/stock-option-chains/SPYI.md)
- [Price history](https://www.optionistics.com/quotes/stock-prices/SPYI.md)
- [10 day snapshot](https://www.optionistics.com/snapshot.md?symbol=SPYI)
- [Strike Pegger (max pain)](https://www.optionistics.com/quotes/strike-pegger/SPYI.md)
- [Volatility skew](https://www.optionistics.com/screener/volatility-skew/SPYI.md)
- [Put/call ratio](https://www.optionistics.com/screener/put-call-ratio/SPYI.md)
- [Trade finder](https://www.optionistics.com/screener/stock-trade-finder/SPYI.md)
- [Probability calculator](https://www.optionistics.com/calculators/probability-calculator.md?symbol=SPYI)

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